| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.30 | 4.721% | $152.1596 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $192.93 | 3.196% | $199.096 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $58.74 | 5.620% | $62.0412 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $134.69 | 3.590% | $139.5254 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $10.82 | 10.631% | $11.9703 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $199.28 | 8.181% | $215.5831 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $120.47 | 11.390% | $134.1915 | $134.19 | $134.20 | $134.20 |
| 7 purchase totals = | $862.23 | $914.5671 | $914.57 | $914.60 | $914.60 | |